<template>
  <div>
    <div class="content-header">
      <h1>预约管理<small>检查项管理</small></h1>
      <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
        <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>预约管理</el-breadcrumb-item>
        <el-breadcrumb-item>检查项管理</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="app-container">
      <div class="box">
        <div class="filter-container">
          <el-input
            placeholder="项目编码/项目名称"
            v-model="pagination.queryString"
            style="width: 200px"
            class="filter-item"
          ></el-input>
          <el-button @click="findPageByCondition" class="dalfBut"
            >查询</el-button
          >
          <el-button type="primary" class="butT" @click="handleCreate"
            >新建</el-button
          >
        </div>
        <el-table
          size="small"
          current-row-key="id"
          :data="dataList"
          stripe
          highlight-current-row
        >
          <el-table-column
            type="index"
            align="center"
            label="序号"
          ></el-table-column>
          <el-table-column
            prop="code"
            label="项目编码"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="name"
            label="项目名称"
            align="center"
          ></el-table-column>
          <el-table-column label="适用性别" align="center">
            <template slot-scope="scope">
              <span>{{
                scope.row.sex == "0"
                  ? "不限"
                  : scope.row.sex == "1"
                  ? "男"
                  : "女"
              }}</span>
            </template>
          </el-table-column>
          <el-table-column
            prop="age"
            label="适用年龄"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="remark"
            label="项目说明"
            align="center"
          ></el-table-column>
          <el-table-column label="操作" align="center">
            <template slot-scope="scope">
              <el-button
                type="primary"
                size="mini"
                @click="handleUpdate(scope.row)"
                >编辑</el-button
              >
              <el-button
                size="mini"
                type="danger"
                @click="handleDelete(scope.row)"
                >删除</el-button
              >
            </template>
          </el-table-column>
        </el-table>
        <div class="pagination-container">
          <el-pagination
            class="pagiantion"
            @current-change="handleCurrentChange"
            :current-page="pagination.currentPage"
            :page-size="pagination.pageSize"
            layout="total, prev, pager, next, jumper"
            :total="pagination.total"
          >
          </el-pagination>
        </div>
        <!-- 新增标签弹层 -->
        <div class="add-form">
          <el-dialog title="新增检查项" :visible.sync="dialogFormVisible">
            <el-form
              ref="dataAddForm"
              :model="formData"
              :rules="rules"
              label-position="right"
              label-width="100px"
            >
              <el-row>
                <el-col :span="12">
                  <el-form-item label="项目编码" prop="code">
                    <el-input v-model="formData.code" />
                  </el-form-item>
                </el-col>
                <el-col :span="12">
                  <el-form-item label="项目名称" prop="name">
                    <el-input v-model="formData.name" />
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="12">
                  <el-form-item label="性别">
                    <el-select v-model="formData.sex">
                      <el-option label="不限" value="0"></el-option>
                      <el-option label="男" value="1"></el-option>
                      <el-option label="女" value="2"></el-option>
                    </el-select>
                  </el-form-item>
                </el-col>
                <el-col :span="12">
                  <el-form-item label="适用年龄" prop="age">
                    <el-input v-model.number="formData.age" />
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="12">
                  <el-form-item label="类型">
                    <el-select v-model="formData.type">
                      <el-option label="检查" value="1"></el-option>
                      <el-option label="检验" value="2"></el-option>
                    </el-select>
                  </el-form-item>
                </el-col>
                <el-col :span="12">
                  <el-form-item label="价格">
                    <el-input v-model="formData.price" />
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="24">
                  <el-form-item label="项目说明">
                    <el-input
                      v-model="formData.remark"
                      type="textarea"
                    ></el-input>
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="24">
                  <el-form-item label="注意事项">
                    <el-input
                      v-model="formData.attention"
                      type="textarea"
                    ></el-input>
                  </el-form-item>
                </el-col>
              </el-row>
            </el-form>
            <div slot="footer" class="dialog-footer">
              <el-button @click="dialogFormVisible = false">取消</el-button>
              <el-button type="primary" @click="handleAdd('dataAddForm')">确定</el-button>
            </div>
          </el-dialog>
        </div>

        <!-- 编辑标签弹层 -->
        <div class="add-form">
          <el-dialog title="编辑检查项" :visible.sync="dialogFormVisible4Edit">
            <el-form
              ref="dataEditForm"
              :model="formData"
              :rules="rules"
              label-position="right"
              label-width="100px"
            >
              <el-row>
                <el-col :span="12">
                  <el-form-item label="项目编码" prop="code">
                    <el-input v-model="formData.code" disabled />
                  </el-form-item>
                </el-col>
                <el-col :span="12">
                  <el-form-item label="项目名称" prop="name">
                    <el-input v-model="formData.name" />
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="12">
                  <el-form-item label="性别">
                    <el-select v-model="formData.sex">
                      <el-option label="不限" value="0"></el-option>
                      <el-option label="男" value="1"></el-option>
                      <el-option label="女" value="2"></el-option>
                    </el-select>
                  </el-form-item>
                </el-col>
                <el-col :span="12">
                  <el-form-item label="适用年龄">
                    <el-input v-model="formData.age" />
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="12">
                  <el-form-item label="类型">
                    <el-select v-model="formData.type">
                      <el-option label="检查" value="1"></el-option>
                      <el-option label="检验" value="2"></el-option>
                    </el-select>
                  </el-form-item>
                </el-col>
                <el-col :span="12">
                  <el-form-item label="价格">
                    <el-input v-model="formData.price" />
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="24">
                  <el-form-item label="项目说明">
                    <el-input
                      v-model="formData.remark"
                      type="textarea"
                    ></el-input>
                  </el-form-item>
                </el-col>
              </el-row>
              <el-row>
                <el-col :span="24">
                  <el-form-item label="注意事项">
                    <el-input
                      v-model="formData.attention"
                      type="textarea"
                    ></el-input>
                  </el-form-item>
                </el-col>
              </el-row>
            </el-form>
            <div slot="footer" class="dialog-footer">
              <el-button @click="dialogFormVisible4Edit = false"
                >取消</el-button
              >
              <el-button type="primary" @click="handleEdit('dataEditForm')">确定</el-button>
            </div>
          </el-dialog>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      pagination: {
        //分页相关模型数据
        currentPage: 1, //当前页码
        pageSize: 5, //每页显示的记录数
        total: 0, //总记录数
        queryString: null, //查询条件   双向绑定
      },
      dataList: [], //当前页要展示的分页列表数据  [{},{}]  List<T>
      formData: {}, //表单数据  添加检查项  formData提交给后台
      dialogFormVisible: false, //增加表单是否可见
      dialogFormVisible4Edit: false, //编辑表单是否可见
      rules: {
        //校验规则
        code: [
          { required: true, message: "项目编码为必填项", trigger: "blur" },
          { min: 2, max: 10, message: "长度在 2 到 10个字符", trigger: "blur" },
        ],
        name: [
          { required: true, message: "项目名称为必填项", trigger: "blur" },
          { min: 2, max: 10, message: "长度在 2 到 10个字符", trigger: "blur" },
        ],
        age: [
          { required: true, message: "年龄必填项", trigger: "blur" },
          { type: "number", min: 1, message: "年龄必须为数字值" },
        ],
      },
    };
  },
  //钩子函数，VUE对象初始化完成后自动执行
  created() {
    this.findPage();
  },
  methods: {
    // 编辑数据 提交

    handleEdit(ruleForm) {
      //  调用 添加业务逻辑
      this.handleAdd(ruleForm);
    },

    // 编辑  弹出窗体 回显当条记录    servlet  response  string
    handleUpdate(row) {
      let jsonString = JSON.stringify(row); //  json对象 转换 普通 字符串 json
      let jsonObj = JSON.parse(jsonString); //  json格式字符串 转换 js对象
      this.dialogFormVisible4Edit = true;
      this.formData = jsonObj; //   当前记录 id
    },

    //  逻辑删除
    handleDelete(row) {
      this.$confirm("此操作将永久删除该文件, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          //  逻辑删除请求
          this.$http
            .delete("api/checkItem/deleteCheckItemById/" + row.id)
            .then((res) => {
              if (res.data.flag) {
                this.findPage(); //  重新查询一次
              } else {
                this.$message.error(res.data.message);
              }
            });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },

    //  条件分页查询   无条件分页查询
    findPageByCondition() {
      this.pagination.currentPage = 1;
      this.findPage();
    },

    // 页码变化  触发分页查询
    handleCurrentChange(pageNum) {
      this.pagination.currentPage = pageNum;
      this.findPage();
    },

    // 分页查询
    findPage() {
      //  第一次分页查询
      this.$http.post("api/checkItem/findPage", this.pagination).then((res) => {
        //  res.data  = Result  (total +  List<checkItem>)
        //  res.data.data = Result.data = PageResult(total,rows)
        if (res.data.flag) {
          this.dataList = res.data.data.rows;
          this.pagination.total = res.data.data.total;
        } else {
          this.$message.error(res.data.message);
        }
      });
    },

    //  表单校验合法  提交
    handleAdd(ruleForm) {
      //  ref
      this.$refs[ruleForm].validate((valid) => {
        //  表单数据合法  将数据发送后台  完成检查项添加操作
        if (valid) {
          // ajax
          this.$http.post("api/checkItem/add", this.formData).then((res) => {
            //  res.data = Result   flag    message  data
            if (res.data.flag) {
              //  重新查询一次
              this.findPage();
              //  当前窗口关闭
              this.dialogFormVisible = false;
              this.dialogFormVisible4Edit = false;
            } else {
              this.$message.error(res.data.message);
            }
          });
        } else {
          this.$message.error("表单数据非法");
        }
      });
    },
    //   点击弹窗   显示表单
    handleCreate() {
      this.dialogFormVisible = true;
      this.formData = {}; //    弹出  清空 formData 数据
    },
  },
};
</script>